Valves are one-way gates in the heart that keep blood flowing between the four chambers of the heart. There are four valves in the heart and each one has strong flaps called “leaflets” that control ...

Other heart sounds, such as S3 and S4, are abnormal. The heart has four chambers and valves: Heart sounds are broken down into two categories: systolic (related to systole, the contraction of the ...

It is an infection in which bacteria infect the inner lining of the heart chambers and valves. In case bacteria escape with the blood from other parts of the body, like the mouth or skin ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery.

For complex cases, doctors may use MRI to get detailed images of the heart’s valves and chambers. However, they typically reserve this test when they need more information to guide treatment.

Like the plumbing in your house, your heart needs valves between its chambers and arteries to stop the blood flowing backwards. As the valves slam shut, they make the familiar "lub-dub ...

Cancer risk was more than double in newborns with heart defects involving blood vessels or heart valves and twice as high ...

For conditions such as truncus arteriosus and severe aortic stenosis without good function, infants not only need new heart valves and arteries to survive, but the new tissue also needs to grow ...